<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>显示列表数据内容</title>
</head>
<body>
    <h1>列表内容</h1>
    {{data}} <br>
    <hr><br>
    <ul>
    {% for element in data%}
        <li>元素:{{element}}</li>
    {% endfor %}
    </ul>
    <hr>
</body>
</html>